/*
 * @Description: 
 * @Author: Aroma
 * @Date: 2024-09-10 09:23:25
 * @LastEditors: Aroma
 * @LastEditTime: 2024-09-10 09:35:53
 * @别瞎看: 你个无脑牛马
 */
public class TestTeacher{
    public static void main(String[] args) {
        Teacher teacher1=new Teacher();
        Teacher teacher2=new Teacher("pipi",123456);
        Teacher teacher3=new Teacher("lili",'女',123457);
        teacher1.setName("cici");
        teacher1.setGender('男');
        teacher1.setNum(888888);
        System.out.println("getName:"+teacher1.getName());
        System.out.println("getGender:"+teacher1.getGender());
        System.out.println("getNum:"+teacher1.getNum());
        teacher1.sayHello();
        teacher2.sayHello();
        teacher3.sayHello();
    }
}